JLG 1850SJ Service And Maintenance Manual page 512

SECTION 6 - JLG CONTROL SYSTEM
4. Scroll to MENU: CALIBRATIONS and press ENTER
5. Scroll to LEVEL UP CRKPT and press ENTER
6-80
. 6. Press ENTER
point.
NOTE: Have an assistant help verify that movement occurs.
.
7. Using the analyzer, press and hold the Up Arrow
until the function starts moving, then press ENTER
. Release the Up Arrow
to calibrate Platform Level Up crack-
..
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